F. Gary Cunningham, MD Beatrice & Miguel Elias Distinguished Chair in Obstetrics and Gynecology Chairman Emeritus, Department of Obstetrics and Gynecology Professor, Department of Obstetrics and Gynecology University of Texas Southwestern Medical Center Dallas, TX Kenneth J. Leveno, MD Professor and Chief of Obstetrics University of Texas Southwestern Medical Center Dallas, TX Steven L. Bloom, MD Professor, Department of Obstetrics and Gynecology University of Texas Southwestern Medical Center Dallas, TX John C. Hauth, MD Professor, Chairman, Department of Obstetrics and Gynecology University of Alabama at Birmingham Birmingham, AL Dwight Rouse, MD Director of Obstetrical Complications Clinics Professor, Department of Obstetrics and Gynecology University of Alabama at Birmingham Birmingham, AL Catherine Y. Spong, MD Bethesda, MD